Delete row 475101 from events

seq 475101
id evt_31e8cae76f6d
kind signal_ingest
ts 2026-04-21T22:57:38.696431+00:00
actor daemon:signal_enrichment
subject_entity_ids []
payload {"created_at":"2026-04-20T20:32:04.855 ...
source_ref candidate:sc_2263b415d094ebc5
confidence 0.42
dedupe_key signal_enriched:discovery_ipo_delta:de5a1b62ec1d81 ...
episode_id NULL
created_at 2026-04-21T22:57:38.696502+00:00
Cancel